Coolster DB-J007 110cc Dirt Bike
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fully assembled and pdi

DB-J007 110cc Dirt Bike with Fully Automatic Transmission, Electric Start! 10" Wheels!

5 of 5 Stars! 32 ratings

Free Items
  • Free No Additional Fee For Residential Delivery ($75 Value)
  • Free MSO/MCO Registration Documents ($55 Value)
  • Free 3 Months Parts Warranty ($39 Value)
  • Free Life Time Technical Support
  • Free One Year Engine! Limited Time Offer!
  • Model Number:
    List Price:
    Online Price:
    Buy With Cashier's Check Or Money Order:
    $614.35 (Save $25.60)
    Volume Price:
    Unit Price
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    Availability : In Stock
    Available options:
    Add Assembled Package:
    •Save up to $200 on assembling by adding Assembly Service!
    What is fully assembled & PDI?
    Off-Road Helmet:
    Off-Road Helmet View
    Off-Road Helmet:
    Off-Road Helmet View
    Off-Road Helmet:
    Off-Road Helmet View
    Full Face Helmet:
    Full Face Helmet View
    Full Face Helmet :
    Full Face Helmet View
    2nd Color Choice:
    Rush Processing:
    Free One Year Engine! Limited Time Offer!

    Dirt Bikes Parts
    Write a review
  • Product Description
      Different Colors
      Red Blue Black
      Different Angles
      Feature Photos
      Front Disc BrakeFront Brake Rear Disc BrakeRear Brake Left HandgripLeft Handgrip
      Right HandgripRight Handgrip Fuel TankFuel Tank Engine RightEngine Right
      Air FiliterAir Filter Foot PegFoot Peg KeyKey
      ShockRear Shock ChainChain

      Please Click To Enlarge Picture

    Key Features

    • Look Same as Honda CRF/XR50 but with Important Upgrades!
    • Most parts compatible with Honda CRF/XR50
    • FAST!! 110CC Four Stroke, Single Cylinder, Force Air Cooled Engine
    • Automatic Transmission with Electric Start (Exclusive on this features! Extremely easy for beginners to get start!)
    • Heavy Duty Chain and Sprocket
    • Quality Oversized Foot Pegs
    • Quality Steel Kick Stand
    • 10" Front and Rear Tire
    • LARGE 3.2L Fuel Tank
    • Weight Capacity: 110 Lbs - Built TOUGH!!
    • Some Assembly Required.


      If you are looking for a safe, reliable and no learning curve dirt bike for your child, The DB-J007 is the best bang for your buck. The DB-J007 is the only dirt bike in the market which comes with fully automatic transmission. No clutch, no gear, it is fully auto and your child can immediately ride it and have fun from day one without worrying about learning how to use clutch and gears. The DB-J007 uses electric start while most other dirt bikes come with kick start, that is another great feature to help your child to ride it as easy as possible. Almost same looking as Honda CRF50, but the price is only 1/4 or 1/5 of Honda CRF50, the DB-J007 is a steal!


      Model Number DB-J007
      Engine/Drive Train
      Engine 110cc, 4 stroke
      Cylinder Arrangement Single
      Max Torque 6.18N.m/5500rpm
      Cooling System Air Cooled
      Transmission Fully Automatic
      Final Drive Chain Drive
      Start System Electric
      Ignition CDI
      Max Speed (MPH) 35+ (Depending on Riders Weight and Road Conditions)
      Battery 12V/9Ah
      Frame /Body/ Suspension / Brakes
      Front Brakes Hydraulic disk
      Rear Brakes Hydraulic disk
      Front Tires 2.50-10
      Rear Tires 3.00-10
      Capacities / Dimensions
      Max Load (lbs) 110
      Gross Weight (lbs) 116
      Overall Length 63"
      Overall Width 18"
      Overall Height 42"
      Carton Size 46x12x25"
      Wheelbase 43.3"
      Fuel Capacity 3.2L
      Engine Oil 0.9L
      Safety / Control
      Engine kill switch Yes
      Foot Brake Yes
      Decals (Y/N) Yes
      Tool kit Yes
      EPA Approved Yes
      C.A.R.B Approved Yes

    C.A.R.B Info

      This bike is awarded CARB Red Sticker certification, it's legal for sale in California.

    Free Items

      1. Free: Liftgate Service (except for small Dirt Bikes and small ATVs), other companies may charge you addtional $75 for it!
      2. Shipping charge already includes residential address delivery. Other companies may charge you addtional $30-$100 for it!
      3. Free: Owner's Manual Handbook (except some models, please see description for details)
      4. Free: Tool Kit (except some models, please see description for details)
      5. Free: Life Time Technical Support (No one else offers it!)
        Get questions? Need some instructions any time, our dedicated technical support team are here Mon. to Fri. to answer your all types of questions and can walk you through if you have any problem. If you require tech support, please note you will need to take pictures and provide a short audio/visual recording (less than 20MBs) to highlight the issue(s) that our tech team can review for a proper diagnosis. Pictures and audio/video recording must be emailed to us along with your order number and the VIN number from your vehicle to provide service. The process of diagnosis and issuing recommendation(s) to resolve issues may take several days and will require cooperation from the customer to complete recommendations as instructed. In the event the diagnosis results in recommendation for replacement parts to be sent to the customer, please note parts may take between 7-10 business days to arrive and we do not provide overnight shipping. The customer will also be responsible for replacing/installing the parts themselves once they arrive. We do not provide compensation for outside labor or mechanics.

    Parts Warehouse, Fast Delivery, Lowest Price

    We have the largest selections for parts and carry more parts than any competitors. Check our parts section and our competitor's , if they ever have one, you will know the difference immediately.
    We update our site everyday, if you see it then we have it available. Most orders shipped within 1 business days!
    Lowest Price Guarantee! We have the best prices, Period.


      Assembly for MOST dirt bikes includes: Handle bar brackets (c-clamps), front wheel, front brake, number plate and front fender. (May differ per model)


      Normally it will take up to 3 business days to process your order. Most orders will be shipped from our warehouses in Los Angeles. After our shipping company picks up your order from our warehouses, the estimated delivery time will be 3-10 business days depends on your location.

      Shipping charge for one single unit of DB-J007 is $279.95(Please login to see real shipping charge for these states: Florida, New York, District of Columbia, Connecticut, Maine, Maryland, Massachusetts, Montana, New Hampshire, New Jersey, Pennsylvania, Rhode Island, Vermont, West Virginia, Delaware, etc.) , and you will get discounted shipping price if you order multiple item.

      All ATVs, Go Karts, Mopeds, Dirt Bikes and UTVs will be put in a steel crate and shipped by a reputable trucking company to door directly. Electric scooters, pocket bikes, parts and accessories will be shipped by FedEx or USPS. We will email you a tracking number after your order is shipped. Our trucking company will always call you before the delivery and let you check the condition of your items when they arrive, so do not worry about that you could miss the delivery.

      Don't be fooled by some companies "Free Shipping" offers. They just add shipping charge in their product prices and their prices are usually $150-$500 more than our prices. In addition, some competitors only ship your bike to the nearest trucking company terminals, those terminals are not readily available in a lot areas, that means you may have to spend your own time, your own gas and get a truck and trailer to drive long way ( in some cases, it could be more than 150 miles) to get it. Also, some competitors will ask you to pay additional $30-50 for residential address delivery and $50-$75 for liftgate service. Those motorcycles are very heavy and in most cases, you do need those services and end up paying a lot more for shipping.

      No any hidden charges or tricks here, we only offer you fast, reliable and honest services. Our shipping charge already includes liftgate service and residential address delivery and we will deliver your bike right to your door.

      Note: For oversized bikes, there might be a chance that our trucking company driver cannot unload this bike with liftgate on his own. The reason is that there is no lift gate big enough to unload this bike and this bike is too heavy for one person to unload. If our trucking company informs us so, you are expected to have several friends to help our truck driver to unload the bike when it arrives at your door. You can also provide a business address with a forklift to us for delivery or you can go to trucking company local terminal to pick up your bike.

    Want a Rush Processing?

      Normally orders are processed and shipped out of our warehouses within 3 business days. If you pay for the RUSH option, we will ship out your order within one business day. If you have a birthday or need this order rushed to you, simply select the Rush Option when placing your order and we GUARANTEE to ship out within one business day. If for any reason we cannot get your order shipped out within one business day, we will refund your rush charge and still rush your order.

    No Sales Tax

      We do not charge sales tax except in California. That's extra savings for our customers comparing to buying bikes from local vendors on top of our already lower sale prices.

    Why Buy From Us?

      We are a reliable and specialized company for selling powersports products:
      We are dedicated to powersports products with knowledgeable service staff to answer your questions and provide service and technical support before and after sales. We are a bonded and licensed motorcycle dealer and have a large store front open to public in California. We have been in this business for eleven years.

      We offer great prices:
      Our prices are the best in this industry, we welcome our customers to look around and compare our prices with local dealers and other online vendors. Shopping with us can save you a lot of money, and we offer great discounts on multiple item purchase and parts, you will save even more, when purchasing multiple items. You don't need to pay tax on your purchase if you are not in California.

      We carry quality products:
      With extremely competitive prices, we sell only quality products. We carefully select what products to carry from over 300 different manufacturers. Many products we sell are manufactured by true OEM factories for Honda, Yamaha, Bombardier and other famous name brands to bring you the best quality products in the market today.

      Parts of bikes we carry are readily available:
      We have a dedicated parts department and a parts warehouse to stock parts for products we sell. Whenever you need parts, simply email us, we will send replacement parts to you. You can get parts from us directly at extremely low prices even if your warranty has expired!!

      We provide great technical support:
      We do know our products and our technicians have worked with powersports products for years. If you have any problem with assembling, riding and maintaining our bikes, just email us and our friendly technical staff will walk you through any problem you have step by step until you problem is fixed!

      We have the best shipping:
      We always ship bikes directly to your door and we do not charge additional for residential delivery and lift gate service (Free lift-gate service except for bikes and samll ATVs). All our bikes are put in a crate and well protected by a steel frame and foams. We only ship our bikes by a reputable trucking company to ensure lowest shipping damage rate and great service!

    Ride Safe and Have Fun!

      Off-road riding is great fun! When you take proper safety precautions, injury is less likely to occur. As a responsible rider, you must outfit yourself in appropriate safety gear every time you hit the trails. Doing so keeps injuries and equipment damage to a minimum.

      Buy a helmet safety approved by the Department of Transportation. It will have "D.O.T." stamped on the back, near the base. It should fit snugly, allowing very little head movement within the helmet.

      Purchase a quality set of goggles. Trail debris can hit a rider in the face, and sunglasses do not offer enough eye protection. Purchase special safety goggles that easily fit over prescription eyeglasses if necessary.

      Obtain a high-quality pair of off-road riding boots. Tennis shoes and hiking boots are not safe enough for off-road trail riding. A single rock can break an ankle on an ORV trail. Stout riding boots with heavy-duty casings are essential trail safety gear.

      Buy a comfortable pair of riding gloves. Vibration from the handlebars can cause sore hands and wrists. A good pair of riding gloves will absorb some of the impact and make your ride more enjoyable.

      Purchase the appropriate clothing. Regardless of outside temperature, wear a lightweight, long sleeved shirt and thick, full-length pants to protect the skin. Breathable material is necessary, as are bright colors easily visible to oncoming riders. Riding pants and jerseys offer the rider much needed protection from overhanging limbs, branches, and flying debris.

      Acquire a chest protector. Stones thrown by other ATVs and unexpected branches in the trail can hit a person squarely in the chest while trail riding. It is extremely dangerous to have the wind knocked out of you at 50 mph. A chest protector is mandatory safety gear for ORV trail riding.

      Purchase a good neck brace. It provide strong support and good protection to your neck and it is mandatory to wear for dirt riding in some states.

      We carry all types of high quality name brand riding and protective gear. Click Riding Gear to see our full selection.

    Customer questions & answers

    Customer Reviews (32) Click here to write a review
      Average Rating out of 32 voters 5 of 5 Stars!
    Reviewer Product Review
    Verified Purchase
    5 of 5 Stars! 04/23/2022
    We have had this bike for over three years now. It still runs like a champ. My grandson has outgrown it but is still riding it until his new X-Pro arrives. I know it is not rated for adults but I weigh 180lbs and I have ridden a few times with no problems. I hope our new X-Pro will last as long as this bike has.

    9 people found this helpful
    Andy J
    Verified Purchase
    5 of 5 Stars! 11/22/2021
    Excellent bike and great quality for the money.
    Loads of fun for all ages!

    9 people found this helpful
    justin V
    Verified Purchase
    5 of 5 Stars! 04/02/2021
    Great little bike for my 9 year old

    13 people found this helpful
    John W
    Verified Purchase
    5 of 5 Stars! 03/13/2021
    I am surprised at how fast and how well this handles. It is an excellent deal! Electric start and 8+ horsepower- it is a wheelie machine for sure!!

    11 people found this helpful
    Judy L K
    Verified Purchase
    5 of 5 Stars! 02/21/2021
    Bought one for each of my sons. This was their first bike and I didn’t want to buy them name brands before knowing if they would actually like it. The manual really doesn’t tell you specifically how to put them together. I watched a few online videos and that made the difference. The rear shock does not come connected to the linkage but the rest is fairly self explanatory even for someone with minimal knowledge of dirt bikes. The petcock or fuel value is either labeled backwards or upside down, I don’t know but when it looks like it’s on it’s actually off. That took a bit to figure out. One bike worked like perfectly out of the box but the other wouldn’t stay running. I went to take the carburetor apart and found that you cannot take the upper and lower apart from each other. So I sprayed in some carb cleaner and compressed air. I made sure not to get too close with the air, I didn’t want to mess up a jet since I wouldn’t be able to replace it. Regardless that did the trick. The set screw for the throttle limiter is pretty limited but the slowest works fine for now. I have a feeling we won’t be able to gradually increase the allowance. In the beginning the coating on the exhaust (just out of the motor) will smoke as it burns off - that freaked me out. Thought there was an issue. I only use ethanol free and add stabil anytime it will be more than a week until we ride again. I think it helps tremendously because they fire right up the next time. The batteries have to be charged pretty regularly. I ended up buying a 12v trickle charger with a quick connection that I wired right to the battery. I don’t have to pull the battery out anymore and makes it so much simpler. The one I bought has a fuse on the positive line so it makes me feel better about not disconnecting the lines to the starter while charging. I would suggest letting the batteries charge for a long time the first charge. I didn’t and it took a while for them to really hold a charge. I worry about not having a kick starter and there not being a onboard charging system. No issues yet but we haven’t ridden more than a couple hours at one time. The air filter being that exposed is worrisome too, I try to clean the cover sleeve out real well after each use. I am really quite impressed with these bikes. Even at 190 lbs I am able to ride them - even with the throttle limited so much. The shipping was fine and you really can’t beat the price. We almost bought one of these with a smaller motor from a dealer and it was going to be twice as much when you figure the dealer fees. The “country of origin” or manufacturer certification is in the box. I haven’t tried to title them with it yet so I can’t speak the that. I called the company before we purchased and I was assured that if the paperwork wasn’t there that I could call with the VIN and they would send it right out. This is important in FL when it comes to getting the OHV decal. I am highly pleased with my purchase. My kids love them and I love not having to fiddle with them. Hopefully I won’t have to edit this review in the future with bad updates. It sure is nice not to have spent $3k on a kid’s first bike only to watch them drop them, scratch them, abuse them etc.

    12 people found this helpful
    cathleen M
    Verified Purchase
    5 of 5 Stars! 11/11/2020
    Good little starter bike. No difficulty putting it together it’s mostly already assembled. Fired up immediately on the first start. My son loves it, he’s big and it moves with him on it. Overall no problems with the order, delivery, assembly and it starts every time with no problems.

    14 people found this helpful
    sara W
    Verified Purchase
    5 of 5 Stars! 10/07/2020
    This little bike has been amazing. It was extremely easy to assemble if you have any mechanical ability because it doesn’t come with instructions. But this my sons first bike so we wanted to get him the automatic and it has been absolutely fantastic in all aspects. Easy to ride the throttle is incredibly easy to cut back. I cannot day enough good things about this machine. Thinking about ordering a second so my daughter can have one.

    13 people found this helpful
    Alex H
    Verified Purchase
    5 of 5 Stars! 10/03/2020
    Great product sturdy and strong had it for a couple of months no problems.

    18 people found this helpful
    Joyce H D
    Verified Purchase
    5 of 5 Stars! 09/26/2020
    When this bike came in I was somewhat nervous it would be too much for my daughter. She started riding it with no issues right away. I can't say enough great things about this bike and worth the money. The seat is super comfortable too.

    20 people found this helpful
    Lawrence M
    Verified Purchase
    5 of 5 Stars! 09/23/2020
    My daughter has a blast on this thing! It was easy to put together and for what it is it has a ton of power. She is 16 and it was perfect for her first bike. I would highly recommend it.

    12 people found this helpful
    See all 32 customer reviews 
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    5 of 5 Stars!

    What customer said:
    We have had this bike for over three years now. It still runs like a champ. My grandson has outgrown it but is still riding it until his new X-Pro arr ..
    Read all Reviews